Top Spokane, WA Energy Companies (3)

Quanta Services (NYSE: PWR) is the leading specialty contractor with the largest and highly trained skilled workforce in North America – providing fully integrated solutions for the electric power, pipeline, industrial and communications industries. Electric Power • Transmission • Distribution • Substation • EPC • Underground Electric • Program Management • Distribution Engineering • Energized Services • Renewable Power – Wind, Solar, etc. • Grid Modernization • Environmental Pipeline and Industrial • Pipelines and Facilities • Gas Distribution • Horizontal Directional Drilling • Integrity Services • Technical Services • Trucking and Logistics • Trenching and Excavation • Tank Construction • Power...

Ag Energy Solutions converts various agricultural waste into synthetic gas and high-value natural carbon material.

ReliOn is a hydrogen fuel cell company providing stationary fuel cells for emergency power requirements and uninterruptible power supplies.